





 :
























 :
+
+
+  + + =
J 00000
 (- - )
E  = + + 
   >
 =
E  =  
 <
E J ] l ،14 [
[[
]-  [
]- 14 ]
]- 14 [
1

( :-)
(++)
(+ )
=

+
+
+   + =
 ..... =

( =-  )

= *
( =-  )
 =
= ( + )
( +- - )
( + - )
2
= ِ  =
E
=
+
E  =* ك +
E * ك = E ك =
E 
= + +  =

2


+
+
+( + )   + =
..... =t 
 ( =- )  =
E
= + + - =
 = t
 =
E  =
E :
+
+
+  + =
E  = t ( )
= t 




3
 (c

c
ص
c
ع
)
  c
+ c
+ c
(.... =-  )
 /
 = c
+ c
+ c
=
c
- +
c
+
c

-
= [
c
+
c
+
c
]-
= =-
نأ ركذت
c =
c

4
h ، h э ...
h = ||h || || || c
h =1 ×1  θ = θ
 θ э [- 1 ،1 ]

] [
]  [
[-  ]
+
Y

5
(
 +
 + ) =
+ =
E  =
E =
h  =
 + +
 =

6

:
h
 :
 ...... =




( ) ( )
( )
 =
(- ) - =
 =
(- - ) - =
 =
 
||||
(-- ) (-- )
+
=
=
=  +





7

R h =h  ( =- - ) d d d
 ( = ) d
R h × = d
d
S W
- -
d
d
d
=- W d
=

 + +
=



1.4
 (- - )
 = + = = +

8





9

 ( )
10

 =- 
 (- )
 =
4
Y

 =-

11

S e ×W = ع d d
d
S W = d
d
S) E ×W )0 ع +S W d d
d
d d
=U 0 U + d
d
= ||U ||
2
=1 d
Y

12

Y
 + + =
 ÷


+

+

=
h = × × × =
12
24
1
h

ب،أ ،
13

h =
E  ب =
E h =
Y



E 
E 
Y
 +
=
&
-
=
-
 =-
& =
E  +& =
14


ن
( =- ) d
ن
( =h  ) d
e 

h

f
-
2 = = E
h =-  =-
E h × =
Y
15


θ
=
θ
=
θ
=
e 
θ
+
θ
+
θ

=
E 
( ) +
( ) +
( ) =
E 
 +
 +
 =
Y
16

17


 ( = ) + +
- + +-
+ +
 ( =-  )
 = |- | =
Y
 =
 =

18

h ( = + )
( + )
+( )
=*2
 ( + )
=*2

 ( + )
=2 E ( )
=2
E  = وأ =-
E  = وأ =-
Y

19

h ( = - )
( + )
+( + )
= + + =*4 =
h
E = =
Y
h
E = + =


20

ن
( =-  ) d
ن
( =-  ) d
e
ن
ن
= d d E
(-  ) (-  = ) E
  = E
 =- E
Y

21

h = d
d
h 
||h ||
d d
d
=
h 
d d
h  =
d d
Y
E
E

22

h = (   ) d
( =- *2 -1 )
- *2 -
*2 0
*2
h ( × = ) d
d d
=- *2 ( *2 ) 1 ( ) - 1 ( 3 2 ) =- 1
Y
E  = |-  | =

23


ن ( =-  ) d

E ه ( =-  ) d
 ( =- )
V ( =- + ) (-  ) d
Y

24



h

f
 + + :
=1


- h

f-
 + + :
=1
ن
ن
م
h
h ب
ب
ج


Y


25
h (-  )(- - )h
 -  = .........
h = h ( =- - ) d
d d

ن ( =- - ) d
h //ن ( ) d
d

h
( ) ( ) ( ) ( )*
ن
d
E h 
E h =
Y


26
h (-  ) (-- )h
 + + = .........
h = h ( =- ) d
d d
 ن ( = ) d
h ن = + = d
d
 h
( ) ( ) ( ) ( )*13
ن
d
E h //
E h =h
Y
E h = ||h || = + + =*13  d


 = = + = +
V (= + )&(-  )
 +  = .........

( + ) + ( + = )  + +  =
 =-  = =-  =-
 (- - )
(- )
(-- )
(-- )
(- )
Y
27


󰆒󰅫